Test fix.

If data are posted twice with the same coordinates only one data set document
is begin created, not two. This was changed in 33a5a2be

bt5/erp5_web_shadir/TestTemplateItem/testShaDir.py

@@ -255,4 +255,4 @@ class TestShaDir(ShaDirMixin, ERP5TypeTestCase):
     self.assertEquals(3, len(self.portal.document_module))
 
     result, document3 = self.getInformation()
-    self.assertEquals(2, len(json.loads(document3)))
+    self.assertEquals(1, len(json.loads(document3)))

bt5/erp5_web_shadir/bt/revision

-67
\ No newline at end of file
+68
\ No newline at end of file